<svg xmlns="http://www.w3.org/2000/svg"
  class="reftest-wait"
  onload="go()">
  <!-- Bug 728758 - Removing a stacked animation fails to update -->
  <!-- In this test we check that removing an animation applied on top of
       another animation causes the underlying animation's result to show. -->
  <script>
    function go() {
      document.documentElement.pauseAnimations();
      // Force a sample after starting the bottom animation, but before starting
      // the top animation.
      document.documentElement.setCurrentTime(0.5);
      // Sample again after the top animation has started
      document.documentElement.setCurrentTime(1);
      // Remove top animation
      var anim = document.getElementById("anim");
      anim.parentNode.removeChild(anim);
      // Sample again
      document.documentElement.setCurrentTime(1);
      document.documentElement.removeAttribute("class");
    }
  </script>
  <rect x="15" y="15" width="200" height="200" fill="orange">
    <set attributeName="fill" to="blue"/>
    <set attributeName="fill" to="red" begin="1s" id="anim"/>
  </rect>
</svg>
